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Assured Guaranty (AGO) Institutional Ownership

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$69.75 +0.77 (+1.12%)
Closing price 10/15/2026 03:59 PM Eastern
Extended Trading
$69.84 +0.09 (+0.13%)
As of 07:35 AM Eastern
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Institutional Ownership Changes (13F Filings) for Assured Guaranty (NYSE:AGO)

Current
Institutional Ownership
Percentage
92.22%
Number of
Institutional Buyers
(last 12 months)
192
Total
Institutional Inflows
(last 12 months)
$930.76M
Number of
Institutional Sellers
(last 12 months)
125
Total
Institutional Outflows
(last 12 months)
$398.19M
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AGO Institutional Buying and Selling by Quarter

Assured Guaranty Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/15/2026V Square Quantitative Management LLC420$28K0.0%+64.7%0.001%
10/15/2026State of Alaska Department of Revenue8,579$580K0.0%-46.0%0.020%
10/15/2026TT Capital Management LLC50,701$3.43M1.7%+145.8%0.115%
10/15/2026Mather Group LLC.822$56K0.0%+306.9%0.002%
10/10/2026Reinhart Partners LLC.1,188,700$80.50M2.0%-4.6%2.703%
10/9/2026GAMMA Investing LLC3,482$236K0.0%+22.9%0.008%
10/8/2026Farther Finance Advisors LLC3,224$218K0.0%+23.0%0.007%
10/2/2026 Versant Capital Management Inc2,173$147K0.0%+82.8%0.005%
9/9/2026Sequoia Financial Advisors LLC13,577$1.09M0.0%+8.3%0.031%
9/9/2026Tidal Investments LLC15,728$1.26M0.0%+14.1%0.036%
9/9/2026Engineers Gate Manager LP36,943$2.96M0.0%+568.4%0.084%
9/9/2026Integrated Wealth Concepts LLC1,990$160K0.0%-21.7%0.005%
9/9/2026Squarepoint Ops LLC75,842$6.08M0.0%+856.5%0.172%
9/8/2026Mraz Amerine & Associates Inc.9,888$793K0.1%-1.6%0.022%
9/8/2026Allworth Financial LP949$76K0.0%-19.5%0.002%
9/8/2026Arizona State Retirement System11,754$942K0.0%-2.4%0.027%
8/27/2026Corient Private Wealth LP19,183$1.54M0.0%-74.2%0.044%
8/26/2026Amundi77,873$6.24M0.0%+37.8%0.177%
8/26/2026HighTower Advisors LLC3,993$320K0.0%-42.1%0.009%
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al35,150$2.82M0.0%N/A0.080%
8/23/2026HB Wealth Management LLC11,359$911K0.0%+112.8%0.026%
8/20/2026BTG Pactual Asset Management US LLC6,680$535K0.0%N/A0.015%
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC4,628$371K0.0%-96.8%0.011%
8/19/2026Hsbc Holdings PLC45,306$3.63M0.0%-49.1%0.103%
8/19/2026Wellington Management Group LLP283,634$22.74M0.0%-22.9%0.645%
8/18/2026Empowered Funds LLC4,993$400K0.0%N/A0.011%
8/18/2026United Capital Financial Advisors LLC2,668$214K0.0%N/A0.006%
8/18/2026Public Employees Retirement System of Ohio12,919$1.04M0.0%N/A0.029%
8/17/2026Corient Private Wealth LP18,806$1.51M0.0%N/A0.043%
8/17/2026Bank of America Corp DE375,596$30.11M0.0%N/A0.854%
8/15/2026Man Group plc167,649$13.44M0.0%N/A0.381%
8/15/2026Jupiter Topco LLC17,465$1.40M0.0%N/A0.040%
8/14/2026Hsbc Holdings PLC45,306$3.63M0.0%N/A0.103%
8/14/2026Canada Pension Plan Investment Board4,200$337K0.0%N/A0.010%
8/14/2026Legal & General Group Plc97,778$7.84M0.0%N/A0.222%
8/14/2026The Manufacturers Life Insurance Company78,581$6.30M0.0%N/A0.179%
8/13/2026Sanctuary Advisors LLC10,632$852K0.0%N/A0.024%
8/13/2026PEAK6 LLC8,706$698K0.0%N/A0.020%
8/13/2026Clear Harbor Asset Management LLC3,250$261K0.0%N/A0.007%
8/13/2026Bank of Nova Scotia27,755$2.23M0.0%N/A0.063%
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8/12/2026Commerce Bank2,526$202K0.0%N/A0.006%
8/12/2026Northwestern Mutual Wealth Management Co.340$27K0.0%N/A0.001%
8/12/2026Quantbot Technologies LP7,402$593K0.0%N/A0.017%
8/12/2026Evolve Private Wealth LLC6,390$512K0.0%N/A0.015%
8/12/2026Chou Associates Management Inc.16,990$1.36M0.6%N/A0.039%
8/12/2026De Lisle Partners LLP39,721$3.19M0.3%N/A0.090%
8/12/2026Callan Family Office LLC2,512$201K0.0%N/A0.006%
8/11/2026Allworth Financial LP949$76K0.0%N/A0.002%
8/11/2026Vise Technologies Inc.3,104$249K0.0%N/A0.007%
8/8/2026Meeder Advisory Services Inc.5,082$407K0.0%N/A0.011%
8/7/2026Citizens Financial Group Inc. RI4,336$348K0.0%N/A0.010%
8/7/2026BlackRock Inc.5,787,502$463.93M0.0%N/A13.092%
8/7/2026Deutsche Bank AG9,884$792K0.0%N/A0.022%
8/7/2026Persistent Asset Partners Ltd901$72K0.0%N/A0.002%
8/6/2026Bank of New York Mellon Corp287,238$23.03M0.0%N/A0.650%
8/6/2026GSA Capital Partners LLP2,729$219K0.0%N/A0.006%
8/3/2026Summit Global Investments13,645$1.09M0.1%N/A0.031%
8/3/2026Oppenheimer Asset Management Inc.8,348$669K0.0%N/A0.019%
7/8/2026Reinhart Partners LLC.1,246,181$99.90M2.3%-3.2%2.819%
7/8/2026Elevation Wealth Partners LLC581$47K0.0%+309.2%0.001%
7/2/2026 Versant Capital Management Inc1,189$95K0.0%-67.5%0.003%
5/19/2026Bank of America Corp DE359,800$29.32M0.0%+33.3%0.813%
5/18/2026Amundi56,510$4.60M0.0%+3.0%0.128%
5/18/2026California State Teachers Retirement System49,603$4.04M0.0%+16.0%0.112%
5/18/2026Empowered Funds LLC4,993$407K0.0%+126.6%0.011%
5/16/2026The Manufacturers Life Insurance Company79,069$6.44M0.0%-1.1%0.179%
5/16/2026Quantinno Capital Management LP499,347$40.69M0.1%+32.9%1.128%
5/16/2026SummitTX Capital L.P.2,571$209K0.0%N/A0.006%
5/15/2026Entropy Technologies LP10,745$876K0.0%+170.4%0.024%
5/14/2026Healthcare of Ontario Pension Plan Trust Fund19,821$1.62M0.0%-73.1%0.045%
5/14/2026Renaissance Technologies LLC2,500$204K0.0%N/A0.006%
5/14/2026Public Employees Retirement System of Ohio13,439$1.10M0.0%-5.7%0.030%
5/14/2026Arrowstreet Capital Limited Partnership254,471$20.73M0.0%-1.5%0.575%
5/14/2026Bank of Nova Scotia59,909$4.88M0.0%N/A0.135%
5/14/2026Sei Investments Co.40,487$3.30M0.0%+55.0%0.091%
5/14/2026Lido Advisors LLC2,709$221K0.0%N/A0.006%
5/14/2026State of Wyoming1,142$93K0.0%+179.2%0.003%
5/13/2026Cetera Investment Advisers5,853$477K0.0%+4.1%0.013%
5/13/2026First Trust Advisors LP1,356,635$110.54M0.1%-7.3%3.024%
5/8/2026Summit Global Investments13,645$1.11M0.1%+417.8%0.030%
5/7/2026Meeder Advisory Services Inc.5,900$481K0.0%+39.3%0.013%
5/7/2026Dimensional Fund Advisors LP3,011,751$245.39M0.1%-4.5%6.713%
5/7/2026Swiss National Bank86,600$7.06M0.0%-2.9%0.193%
5/6/2026California Public Employees Retirement System127,000$10.35M0.0%-3.4%0.283%
5/6/2026Kera Capital Partners Inc.5,673$462K0.1%+31.7%0.013%
5/5/2026Bank of New York Mellon Corp298,203$24.30M0.0%-3.3%0.665%
5/5/2026Illinois Municipal Retirement Fund22,500$1.83M0.0%-9.2%0.050%
5/5/2026Hillsdale Investment Management Inc.37,800$3.08M0.1%N/A0.084%
5/4/2026Calamos Wealth Management LLC3,636$296K0.0%N/A0.008%
5/4/2026Calamos Advisors LLC3,636$296K0.0%N/A0.008%
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5/4/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management4,543$370K0.0%+92.9%0.010%
5/4/2026Principal Financial Group Inc.780,573$63.60M0.0%-3.1%1.740%
5/4/2026Chicago Partners Investment Group LLC6,282$523K0.0%+51.0%0.014%
5/4/2026Teachers Retirement System of The State of Kentucky10,751$876K0.0%-4.0%0.024%
5/1/2026Citizens Financial Group Inc. RI4,171$340K0.0%+21.2%0.009%
5/1/2026Sequoia Financial Advisors LLC12,540$1.02M0.0%+37.7%0.028%
4/30/2026Hsbc Holdings PLC88,939$7.27M0.0%+74.4%0.198%
4/30/2026Kestra Advisory Services LLC12,626$1.03M0.0%-1.1%0.028%
4/27/2026HB Wealth Management LLC5,337$435K0.0%+32.1%0.012%
4/27/2026New York State Teachers Retirement System5,715$466K0.0%-67.4%0.013%


AGO Institutional Ownership - Frequently Asked Questions

During the previous two years, 348 institutional investors and hedge funds held shares of Assured Guaranty. The most heavily invested institutionals were Vanguard Group Inc. ($552.97M), BlackRock Inc. ($463.93M), Nuveen LLC ($293.63M), Dimensional Fund Advisors LP ($245.39M), River Road Asset Management LLC ($169.48M), State Street Corp ($143.49M), and First Trust Advisors LP ($110.54M).Learn more on Assured Guaranty's institutional investors.

92.22% of Assured Guaranty's stock is owned by institutional investors. Learn more on AGO's institutional investor holdings.

Of the 283 institutional investors that purchased Assured Guaranty's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($5.79M), Nuveen LLC ($3.33M), River Road Asset Management LLC ($1.82M), Norges Bank ($1.66M), Raymond James Financial Inc. ($835.74K), Bank of America Corp DE ($539.17K), and First Trust Advisors LP ($506.29K).

Institutional investors have bought a total of 11,264,114 shares in the last 24 months. This purchase volume represents approximately $930.76M in transactions.

Of the 125 institutional investors that sold Assured Guaranty's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wellington Management Group LLP ($600.74K), Dimensional Fund Advisors LP ($410.70K), Vanguard Group Inc. ($378.44K), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($248.74K), Fuller & Thaler Asset Management Inc. ($229.02K), Allianz Asset Management GmbH ($178.20K), and Tudor Investment Corp ET AL ($149.24K).

Institutional investors have sold a total of 4,627,766 shares in the last 24 months. This volume of shares sold represents approximately $398.19M in transactions.



Institutional ownership data for NYSE:AGO is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/15/2026. New 13F filings are added each quarter as they're published.
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